To change your Telstra Wi-Fi to 2.4GHz, log into your modem via http://mymodem (using admin/Telstra), go to the Wi-Fi settings, find the 2.4GHz tab, uncheck or disable the Band Steering option (or split the bands if available) to make 2.4GHz and 5GHz networks separate, then save settings to see both networks and connect your device to the 2.4GHz one.
Look on the back of your router for the IP address or search online using the model number of your router, then follow the instructions to login. Once logged in look for the setting to change the 'wireless band' or 'enable split banding' on your router. This is often in the advanced settings tab.
If you want to switch your WiFi bands, you will have to do so manually. The answer to “Does my router automatically switch between 2.4 and 5?” is a resounding no. Your router doesn't have the processing capacity to switch between the bands, depending on which performs better.
Configuring your router to use the 2.4 GHz band
Open up your WiFi menu on your phone or computer and see if there are multiple options with your WiFi's name. See if there are multiple similar network names, for example: "home_wifi" and "home_wifi_5G" "home_wifi" and "home_wifi 5.0"
The idea is to spread out your devices over the two bands so that there's less competition for the same channels. Separating your personal and Internet of Things (IoT) devices can also help your WiFi security. By splitting your devices between 2.4GHz and 5GHz, you can maximize your network's performance.
Sign in to the webpage using the username and password listed above. From the Gateway menu, click Connection and then click WiFi. The WiFi page appears. In the Private WiFi Network table, click the Edit button next to the access point you want to modify; 2.4GHz or 5GHz.
Open Settings and go to Network & Internet > Wi-Fi. Tap your connected Wi-Fi network name. Look at the Frequency field - 2.4GHz networks will show a frequency starting with 2.
It is always better to separate them. Not only does this allow you to keep slower devices off of the 5GHz band, but it it can make it easier to manage devices as well.
This allows you to switch between frequencies based on your needs, or let your devices automatically connect to the best band. The 2.4 GHz band offers wider coverage and better penetration through walls, while the 5 GHz band delivers faster speeds with less interference over shorter distances.
Log in with your admin credentials (default: admin/admin or check the label on the router). Navigate to Advanced Settings > Wireless. Locate the 5GHz Band settings. Uncheck or disable the Enable 5GHz option.
Yes, 5GHz Wi-Fi can go through walls, but its range and ability to penetrate walls are generally less effective compared to 2.4GHz Wi-Fi.
Important things to know: All WiFi routers have a 2.4 GHz band. Newer routers are often dual-band, meaning they have both 2.4 GHz and 5 GHz bands.
2.4 GHz